Taxonomy
Family: Fagaceae
Habitat
Dry upland soil. Not tolerant of shade.
Associates
Distribution
Southwest ME south to GA, west to southern MI, MO, and MS.
Morphology
Deciduous tree to 25 m; buds rounded; terminal buds 3 mm or more long, the scales distinctly pubescent on the margins; inner bark reddish or gray. Leaves alternate, simple, lobes bristle tipped, lobed more than halfway; the bases straight across. Acorn dull, ovoid to subglobose; acorn cap turbinate, covering about half of the acorn, the scales partly glabrous, shining.
Notes
Flowers mid April to early June
Wetland indicator: Upland
This species apparently overlaps considerably with Hill's Oak (Q. ellipsoidalis) leading many authorities to suggest that the two are not distinct.
References
Gleason, Henry A. and A. Cronquist. 1991. Manual of Vascular Plants of Northeastern United States and Adjacent Canada. Second Ed.
The New York Botanical Garden. Bronx, NY
Swink, F. and G. Wilhelm. 1994. Plants of the Chicago Region.
Indiana Academy of Science. The Morton Arboretum. Lisle, Illinois.
Michael Hough © 2005 |